1. Ibaraki Christian University
2. Kyoto University Graduate School of Medicine
3. Kanazawa University Graduate School of Medicine
4. Yamaguchi University Graduate School of Medicine
5. Sumitomo Hospital
6. Nakaya Clinic
7. Nippon Medical School
8. Chiba University Graduate School of Medicine
9. International University of Health and Welfare Graduate School
10. Sapporo Medical University School of Medicine